condition mean min max Dawn 2.35 2.35 2.35 Morning 2.8 2.8 2.8 Noon 7.5 7.5 7.5 Dusk 3.3 3.3 3.3 Night 3.5500000000000003 3.5500000000000003 3.5500000000000003 Midnight 2.5 2.5 2.5